WO2016100266A8 - Physical vapor deposited biosensor components - Google Patents

Physical vapor deposited biosensor components Download PDF

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Publication number
WO2016100266A8
WO2016100266A8 PCT/US2015/065685 US2015065685W WO2016100266A8 WO 2016100266 A8 WO2016100266 A8 WO 2016100266A8 US 2015065685 W US2015065685 W US 2015065685W WO 2016100266 A8 WO2016100266 A8 WO 2016100266A8
Authority
WO
WIPO (PCT)
Prior art keywords
physical vapor
vapor deposited
conductive layer
biosensor components
chromium
Prior art date
Application number
PCT/US2015/065685
Other languages
French (fr)
Other versions
WO2016100266A1 (en
Inventor
Spencer Erich Hochstetler
Senthil Sambandam
Dennis Lee II ASHFORD
Original Assignee
Eastman Chemical Company
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Chemical Company filed Critical Eastman Chemical Company
Priority to CN201580068868.8A priority Critical patent/CN107003271B/en
Priority to JP2017532011A priority patent/JP6768661B2/en
Priority to KR1020177019670A priority patent/KR102522938B1/en
Priority to EP15821204.3A priority patent/EP3234171B1/en
Publication of WO2016100266A1 publication Critical patent/WO2016100266A1/en
Publication of WO2016100266A8 publication Critical patent/WO2016100266A8/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/551—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being inorganic
    • G01N33/553—Metal or metal coated

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Laminated Bodies (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

A biosensor component is provided that provides enhanced characteristics for use in biosensors, such as blood glucose sensors. The biosensor component comprises a substrate and a conductive layer coated on the substrate. The conductive layer includes nickel and chromium, such that a combined weight percent of the nickel and chromium in the conductive layer is in the range of 50 to 99 weight percent.
PCT/US2015/065685 2014-12-16 2015-12-15 Physical vapor deposited biosensor components WO2016100266A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201580068868.8A CN107003271B (en) 2014-12-16 2015-12-15 Physical vapour deposition (PVD) bio-sensing device assembly
JP2017532011A JP6768661B2 (en) 2014-12-16 2015-12-15 Physical vapor deposition biosensor components
KR1020177019670A KR102522938B1 (en) 2014-12-16 2015-12-15 Physical vapor deposited biosensor components
EP15821204.3A EP3234171B1 (en) 2014-12-16 2015-12-15 Physical vapor deposited biosensor components

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201414572290A 2014-12-16 2014-12-16
US14/572,290 2014-12-16
US14/724,563 2015-05-28
US14/724,563 US9506890B2 (en) 2014-12-16 2015-05-28 Physical vapor deposited biosensor components

Publications (2)

Publication Number Publication Date
WO2016100266A1 WO2016100266A1 (en) 2016-06-23
WO2016100266A8 true WO2016100266A8 (en) 2016-08-25

Family

ID=55077635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/065685 WO2016100266A1 (en) 2014-12-16 2015-12-15 Physical vapor deposited biosensor components

Country Status (7)

Country Link
US (1) US9506890B2 (en)
EP (1) EP3234171B1 (en)
JP (1) JP6768661B2 (en)
KR (1) KR102522938B1 (en)
CN (1) CN107003271B (en)
TW (1) TWI693399B (en)
WO (1) WO2016100266A1 (en)

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WO2018172619A1 (en) * 2017-03-22 2018-09-27 Aalto University Foundation Sr Electrochemical assay for the detection of opioids
KR102646492B1 (en) * 2017-06-22 2024-03-12 이스트만 케미칼 컴파니 Physically deposited electrodes for electrochemical sensors
US11220735B2 (en) * 2018-02-08 2022-01-11 Medtronic Minimed, Inc. Methods for controlling physical vapor deposition metal film adhesion to substrates and surfaces
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Also Published As

Publication number Publication date
CN107003271B (en) 2019-10-18
US20160169827A1 (en) 2016-06-16
CN107003271A (en) 2017-08-01
US9506890B2 (en) 2016-11-29
EP3234171A1 (en) 2017-10-25
KR102522938B1 (en) 2023-04-17
KR20170098875A (en) 2017-08-30
TW201636606A (en) 2016-10-16
EP3234171B1 (en) 2023-06-07
TWI693399B (en) 2020-05-11
JP2018503080A (en) 2018-02-01
JP6768661B2 (en) 2020-10-14
WO2016100266A1 (en) 2016-06-23

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